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2080998476 = 22712772997
BaseRepresentation
bin111110000001001…
…1000010001001100
312101000202200020122
41330002120101030
513230213422401
6542255004112
7102366123644
oct17402302114
95330680218
102080998476
1197873aa57
124a0b09638
1327219705b
1415a541524
15c2a6221b
hex7c09844c

2080998476 has 12 divisors (see below), whose sum is σ = 3642308208. Its totient is φ = 1040338992.

The previous prime is 2080998467. The next prime is 2080998527. The reversal of 2080998476 is 6748990802.

It is a super-2 number, since 2×20809984762 = 8661109314228645152, which contains 22 as substring.

It is a hoax number, since the sum of its digits (53) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7991 + ... + 65006.

It is an arithmetic number, because the mean of its divisors is an integer number (303525684).

Almost surely, 22080998476 is an apocalyptic number.

It is an amenable number.

2080998476 is a deficient number, since it is larger than the sum of its proper divisors (1561309732).

2080998476 is a wasteful number, since it uses less digits than its factorization.

2080998476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80128 (or 80126 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 53.

The square root of 2080998476 is about 45617.9622078847. The cubic root of 2080998476 is about 1276.7050827820.

The spelling of 2080998476 in words is "two billion, eighty million, nine hundred ninety-eight thousand, four hundred seventy-six".

Divisors: 1 2 4 7127 14254 28508 72997 145994 291988 520249619 1040499238 2080998476